Participant Characteristics

Pharmacologic Methods

Behavioral Methods

　

Unadjusted OR
(95% CI)

Adjusted OR
(95% CI)

Unadjusted OR
(95% CI)

Adjusted OR
(95% CI)

Gender

 

 

    

Male

Reference

 

Reference

  

Female

0.71(0.35-1.43)

 

0.81(0.39-1.69)

  

Age

 

 

    

<40

Reference

Reference

Reference

Reference

≥40

0.56(0.36-0.87)

0.36(0.19-0.71)

0.47(0.30-0.75)

0.36(0.18-0.72)

Residence

 

 

    

Rural

Reference

Reference

Reference

  

Urban

0.65(0.42-0.99)

0.49(0.26-0.93)

0.82(0.52-1.28)

  

Monthly income

 

 

    

<$450

Reference

Reference

Reference

 

≥$450

2.15(1.21-3.83)

3.05(1.38-6.72)

1.65(0.90-3.04)

  

Education

 

 

    

Below

Reference

 

Reference

Reference

College and above

1.79(1.15-2.79)

 

3.38(2.00-5.73)

3.58(1.67-7.66)

High school type

 

 

    

Public

Reference

Reference

Reference

  

Private

4.67(1.75-12.46)

4.87(1.06-22.39)

2.61(1.00-6.98)

  

Heavy smoker

 

 

    

<20/day

Reference

 

Reference

Reference

≥20/day

0.84(0.54-1.31)

 

0.50(0.31-0.80)

0.36(0.18-0.71)

Inhale when smoking

 

 

    

No

Reference

Reference

Reference

  

Yes

1.78(1.15-2.76)

1.95(1.07-3.57)

1.42(0.90-2.25)

  
Abbreviations:  NRT: Nicotine Replacement Therapy; OR: Odds Ratio; CI: Confident Interval
Insignificant results are not shown
Table 4: Univariate and Multivariate Logistic Regression Results of Predictors of Beliefs in Effectiveness of Different Interventions among Chinese Adult Smokers.